Kerneloops

Similar reports
Problem #660641
Component
kernel Tainted
Last affected version
0:6.16.4-200.fc42
Executable
unknown
First occurrence
2025-10-25
Last occurrence
2026-04-03
Unique reports
1
Quality
-5

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Fedora 42 1 / 1
Operating system Count
Fedora 41 1
Fedora 42 1
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.11.4-301.fc41 1
 0:6.16.4-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
rcu_sched_clock_irq
vmlinux 0x7e2
2
rcu_sched_clock_irq
vmlinux 0x7e2
watchdog: BUG: soft lockup - CPU#1 stuck for 3281s! [kworker/R-btrfs:468]
 start_secondary+0x12b/0x160
 common_startup_64+0x13e/0x141
 </TASK>
CPU#1 Utilization every 4s during lockup:
	#1:   1% system,	  0% softirq,	  0% hardirq,	100% idle
	#2:   1% system,	  0% softirq,	  0% hardirq,	 45% idle
	#3:   0% system,	  0% softirq,	  0% hardirq,	211% idle
	#4:   2% system,	  1% softirq,	  0% hardirq,	188% idle
	#5:   0% system,	  0% softirq,	  0% hardirq,	  0% idle
Modules linked in: uinput snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables qrtr vboxsf sunrpc intel_rapl_msr snd_intel8x0 intel_rapl_common intel_uncore_frequency_common snd_ac97_codec intel_pmc_core ac97_bus binfmt_misc snd_seq intel_vsec pmt_telemetry snd_seq_device pmt_class snd_pcm rapl snd_timer snd e1000 soundcore pcspkr i2c_piix4 pktcdvd i2c_smbus vboxguest joydev loop nfnetlink vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic vmwgfx ghash_clmulni_intel sha512_ssse3 video sha256_ssse3 wmi sha1_ssse3 drm_ttm_helper ttm serio_raw ata_generic pata_acpi ip6_tables ip_tables fuse
CPU: 1 UID: 0 PID: 468 Comm: kworker/R-btrfs Tainted: G             L     6.11.4-301.fc41.x86_64 #1
Tainted: [L]=SOFTLOCKUP
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Workqueue: btrfs-delalloc btrfs_work_helper
RIP: 0010:_raw_spin_unlock_irqrestore+0x1d/0x40
Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 e8 d2 07 00 00 90 f7 c6 00 02 00 00 74 06 fb 0f 1f 44 00 00 <65> ff 0d 54 9c e6 72 74 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc
RSP: 0018:ffffb762c0110f30 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffff98ccdbcb76c0 RCX: 0000000000000246
RDX: ffff98ccdffc3780 RSI: 0000000000000246 RDI: ffffffff8e569600
RBP: 0000000000000002 R08: 0000000000000100 R09: 0000000000000100
R10: 0000000000000002 R11: ffffffff8e406100 R12: 0000000000035948
R13: ffff98ccdbc80000 R14: ffffffff8e569600 R15: ffffffff8e569600
FS:  0000000000000000(0000) GS:ffff98ccdbc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f862da0d3c8 CR3: 0000000105bec000 CR4: 00000000000106f0
Call Trace: